main {
    overflow-y: scroll;

    .type {
        width: 100%;
        height: 50px;
        background: #4294FF;
        color: white;
        text-align: center;
        line-height: 50px;
    }

    .warp {
        width: 92%;
        margin: 0 auto;

        .title {
            color: rgba(16, 16, 16, 1) !important;
            font-size: 18px;
            text-align: left;
            font-family: PingFangSC-regular;
        }

        .course1 {
            width: 100%;
            height: 210px;
            overflow: hidden;
            margin-top: 12px;
            border-radius: 15px;
            position: relative;
            box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.4);

            img {
                width: 100%;
                height: 100%;
            }

            .cre {
                width: 100%;
                height: 60px;
                background: white;
                position: absolute;
                bottom: 0;
                padding: 8px 16px;

                .cre-title {
                    color: black !important;
                }

                .cre-text {
                    margin-top: 5px;
                    font-size: 12px;
                    color: rgba(154, 154, 154, 1);
                    font-family: PingFangSC-regular;
                }
            }
        }

        .course2 {
            width: 100%;
            height: 140px;
            overflow: hidden;
            border-radius: 15px;
            margin: 12px 0 15px 0;
            position: relative;
            box-shadow: 0px 0px 8px 0px rgba(0, 0, 0, 0.4);
            position: relative;

            img {
                width: 100%;
            }

            .cre2 {
                margin: 56px 22px 0;
                font-size: 14px;
                position: absolute;
                top: 0;
                left: 0;

                .cre2-title {
                    font-size: 20px;

                }
            }
        }
    }
}